Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"enzyme immobilisation"”.
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The use of enzymes in organic solvents in polytransesterification reactions
… reaction solvent, reaction temperature, mass of enzyme and also enzyme immobilisation on the 1,4-butanediolidivinyl adipate system were investigated. The highest molecular weight polymer obtained for the PPL-catalysed polytransesterification of 1,4-butanedial with divinyl adipate in diethyl ether …
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Characterisation of the hydantoin-hydrolysing activity of pseudomonas putida strain RUKM3s and development of biocatalyst for amino acid production
… the hypothesis that the hydantoin-hydrolysing enzymes of a novel Pseudomonas putida, RUKM3s, with high-levels of activity of a non-stereoselective hydantoinase, and an L-selective N-carbamyl amino acid amidohydrolase (NCAAH), could be optimally extracted, partially purified for …
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Prozessentwicklung für die kontinuierliche dynamisch kinetische Racematspaltung
… combination with scCO2 accessible for different enzymes the development of a biphasic system with water as the reactive phase and CO2 as the non reactive phase has been expedited. For that purpose the ability to measure the pH of the water phase under high pressure and to vary the pH in a …
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Protein containing porous polymers for biocatalytic applications
… great deal of research conducted into the use of enzymes as catalysts for reactions conducted in non-aqueous media. Not only has it been shown that enzymes can function effectively in organic media, but also that the range of reactions that they can catalyse has been vastly increased. The major …
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NEW BIOCATALYTIC PLATFORMS FOR THE SYNTHESIS OF HIGHLY VALUABLE COMPOUNDS THROUGH INTENSIFIED BIOPROCESSES
… has been devoted towards the study of the best immobilisation solutions for the different biocatalysts employed, in order to maximise the productivity and stability of the platform, using flow reactors in some biotransformations. This thesis has been structured in four different chapters: At …